Dark brown micro-floating，water soluble
Main ingredient:

Formula I: Potassium Fulvic acid + Seaweed extract (Organic matter≥180 g/L, N≥55 g/L, P₂O₅≥8 g/L, K₂O:40 g/L) pH: 6-9, specific gravity: 1.20-1.25

Formula II: Potassium Fulvic acid + Seaweed extract (N≥120 g/L, P₂O₅:10 g/L, K₂O:10 g/L) pH: 6-9, specific gravity: 1.20-1.25

Formula III: Potassium Fulvic acid + Seaweed extract (N: 25 g/L, P₂O₅:10 g/L, K₂O≥120 g/L) pH: 6-9, specific gravity: 1.22-1.25

Formula IV: Seaweed extract + Organic matter≥200 g/L, Humic acid≥150 g/L, Fulvic acid≥60 g/L, N≥60 g/L, P₂O₅≥20 g/L, K₂O≥40 g/L, pH=6-9, specific gravity: 1.22-1.27

Formula V: Seaweed extract + N≥60 g/L，P₂O₅≥10 g/L， K₂O≥100g/L, Humic acid≥70g/L, Fulvic acid≥130 g/L，organic matter≥200g/L，EDTA-Ca≥5 g/L，EDTA-Zn≥2 g/L，EDTA-Fe≥5 g/L，B≥1.5 g/L, pH: 6-9.5, specific gravity: 1.30-1.35

Formula VI: Seaweed extract + MgO: 20 g/L, CaO: 225 g/L, N: 120 g/L, pH: 3-5, specific gravity: 1.53-1.56

Formulation VII: Seaweed extract + Organic matter: 140 g/L, CaO: 100 g/L, MgO: 25 g/L, N: 55 g/L, K₂O: 5 g/L, Amino acid: 40 g/L, gibberellin: 0.2ppm, pH: 3-5, specific gravity: 1.43-1.46  

Efficacy:
More quick fertilizer efficiency，more long fertilizer period，increase crop's yield，improve crop's quality，enhance resistance to disease and drought，release nutrient slowly.
Method of application:
Foliar spraying: Diluted with water by 1:1500-2000. To apply every 7-15days, or 3~4 times in whole growing period.